Carrier 38VT008173HQEE Manual De Instalación Y Propietario página 41

Electric Wiring and Application
Outdoor machine digital tube display settings
The contents of the display are defined as follows
• Key parts: long press the left START (SW5) control to enter, short press UP (SW4) data to increase, short press
DOWN (SW7) data for reduction, long press the right STOP (SW6) control to exit
• Dial: SW1, SW2, SW3: set the turntable dial switch at 0- 15
• (Note: the dial plate, with the letters A for 10, B for 11, C for 12, D for 13, E for 14, F for 15)
• Display parts: LD1, LD2, LD3, LD4:4 digital tube from left to right
(1) Indoor machine parameter view
You can view 128 sets of parameters for the indoor machine: SW1 and SW2 represent the indoor machine
address, SW3 range 3-14 show the indoor machine parameters.
SW1
0
1
2
3
7
8
9
10
SW3
3 Indoor unit communication check and
program version
4 I Indoor unit failure
5 Indoor unit capacity
6 Indoor unit expansion valve opening
7 Indoor unit environment temperature Tai
8 I Indoor gas temperature Tc1
9 I Indoor liquid temperature Tc2
10 (A) Indoor unit boot mode, the actual
operation of wind speed and SCODE
code
11 (B) Indoor set temperature Tset
12 (C) Indoor unit consistency control setting
13 (D Low temperature automatic running
function of indoor unit
14 (E) Forced indoor mechanism cooling /
heating / shutdown
SW2
1 to 16 (address 0#-15#)
17 to 32 (address 16#-31#)
33 to 48 (address 32#-47#)
49to 64 (address 48#-63#)
0-15
65 to 80 (address 64#-79#)
81 to 96 (address 80#-95#)
97 to 112(address 96#-111#)
113 to 128(address 112#-127#)
Function
Normal communication display for the indoor machine program version (1
decimal), when the communication is interrupted, normal display is "0000" (5
consecutive rounds of no communication success), communication has not
been normal. The display reads--
For example, 3.9, where the machine version number is V3.9
Display indoor unit fault code, if no fault display is 0
The indoor unit capacity (horse, 1 decimal place), 1.5 horse displays as 1.5
Expansion valve opening (pulse)
Environment temperature(°C)
Gas temperature Tc1 (°C)
Liquid temperature (°C)
LD1 indicates the boot mode as 0: stop C: refrigeration H: heating LD2
indicates the actual operating speed of the indoor machine (0- stop, 1- low
speed, 2- Middle speed, 3- high speed), LD3 and LD4 are represented by
SCODE codes (0 ~ 15) o For example, C311 indicates the high-speed cooling
operation , SCODE 11 o
Indoor set temperature (°C)
The indoor unit display should correspond to the same contact use (0
unallocated group number, their control) Method of setting group and the <E2
control parameters and display settings >
(Note: all parameters in the unit can be set at the same time by a dial 15-0-2
set "in the same unit drive with outside unit control", 0- indoor unit according to
the number of automatic controls, 1- indoor unit with all contact, within each
2- indoor units control, banned from drive off)
Shows whether the machine has this function, 0 - No 1 -
Setting the method with the <E2 control parameters display and settings >
(Note: all parameters in the machine can be simultaneously set by dialling 15-
1- 2 "within the machine at low temperature automatic operation with control
selection", 0- automatic control, 1- all within the machine is valid, 2- all within
the machine is invalid)
(1) Press START (SW5) for 2 seconds, to enter the instruction set state, flash
(2) As UP (SW4) or DOWN (SW7 according to adjustment instructions
(3) After the adjustment is completed, Press STOP (SW6) for 2 seconds, the
Address
Digital tube LD1 ~ 4 display
display instructions.
(COOL/ HEAT/OFF).
implementation of the instruction is set, and the display will stop flashing
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